Session 5 of 12: Doug Engelbart's three-day management seminar at Stanford University, March 24-26, 1992. See the Bootstrap Seminar resources page for links to all 12 videos, plus the slide handouts and recommended reading for the seminar.
Doug begins this first session of Day 2 with Q&A arising from previous day.
At 11:20 he begins a quick review of Section A "Intro/Summary" from prev day highlighting the paradigm shifts that will be needed to push into the new frontier he is outlining.
At 25:10 he dives into Section G "OHS Architecture".
At 1:21:42 he begins Section F "Hyperdocument System", continued in next session.